1 error: invalid const generic expression
2 --> $DIR/issue-103143.rs:2:13
7 help: expressions must be enclosed in braces to be used as const generic arguments
9 LL | x::<#[a]{ y::<z> }>
12 error[E0425]: cannot find value `x` in this scope
13 --> $DIR/issue-103143.rs:2:5
16 | ^ not found in this scope
18 error: aborting due to 2 previous errors
20 For more information about this error, try `rustc --explain E0425`.